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eglglessink: unref last buffer on DRAIN

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Similar to 093574053f
in gstbasesink

https://bugzilla.gnome.org/show_bug.cgi?id=726107
This commit is contained in:
Julien Isorce 2014-03-28 11:54:45 +00:00
parent 2008ec409b
commit 7dd3b2fff7
1 changed files with 14 additions and 0 deletions
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14
ext/eglgles/gsteglglessink.c
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@ -1693,6 +1693,20 @@ gst_eglglessink_query (GstBaseSink * bsink, GstQuery * query)
}
break;
}
case GST_QUERY_DRAIN:
{
GST_OBJECT_LOCK (eglglessink);
/* no need to do a copy here as the textures which are being rendered are
* in eglglessink->egl_context->texture[i] and they are not part of a pool.
* See comment in gst_egl_image_buffer_pool_acquire_buffer to know what is
* this last_buffer ref is about */
if (eglglessink->pool)
gst_egl_image_buffer_pool_replace_last_buffer (GST_EGL_IMAGE_BUFFER_POOL
(eglglessink->pool), NULL);
GST_OBJECT_UNLOCK (eglglessink);
return TRUE;
}
#endif
default:
return GST_BASE_SINK_CLASS (gst_eglglessink_parent_class)->query (bsink,